rapidness

  • 51promptitude — noun the characteristic of doing things without delay • Syn: ↑promptness • Derivationally related forms: ↑prompt (for: ↑promptness) • Hypernyms: ↑celerity, ↑quic …

    Useful english dictionary

  • 52promptness — noun 1. the characteristic of doing things without delay • Syn: ↑promptitude • Derivationally related forms: ↑prompt • Hypernyms: ↑celerity, ↑quickness, ↑rapidity, ↑rapidness …

    Useful english dictionary

  • 53rapid — adj. & n. adj. (rapider, rapidest) 1 quick, swift. 2 acting or completed in a short time. 3 (of a slope) descending steeply. 4 Photog. fast. n. (usu. in pl.) a steep descent in a river bed, with a swift current. Phrases and idioms: rapid eye… …

    Useful english dictionary